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@ -94,7 +94,7 @@ |
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if ( j == nmemb ) |
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FT_INVALID_OFFSET; |
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*(length[i]) = (FT_UShort)(buff[j + 1] - buff[j]); |
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*(length[i]) = (FT_UShort)( buff[j + 1] - buff[j] ); |
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if ( 0 != offset[i] && 0 == *(length[i]) ) |
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FT_INVALID_OFFSET; |
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@ -226,8 +226,8 @@ |
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GXV_LIMIT_CHECK( 2 ); |
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val = FT_NEXT_USHORT( p ); |
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*min = (FT_Byte) FT_MIN( *min, val ); |
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*max = (FT_Byte) FT_MAX( *max, val ); |
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*min = (FT_Byte)FT_MIN( *min, val ); |
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*max = (FT_Byte)FT_MAX( *max, val ); |
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} |
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valid->subtable_length = p - table; |
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@ -629,7 +629,7 @@ |
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for ( gid = firstGlyph; gid <= lastGlyph; gid++ ) |
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{ |
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value = valid->lookupfmt4_trans( (FT_UShort)(gid - firstGlyph), |
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value = valid->lookupfmt4_trans( (FT_UShort)( gid - firstGlyph ), |
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base_value, |
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limit, |
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valid ); |
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@ -742,14 +742,14 @@ |
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glyphCount = FT_NEXT_USHORT( p ); |
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gxv_glyphid_validate( firstGlyph, valid ); |
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gxv_glyphid_validate( (FT_UShort)(firstGlyph + glyphCount), valid ); |
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gxv_glyphid_validate( (FT_UShort)( firstGlyph + glyphCount ), valid ); |
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/* valueArray */ |
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for ( i = 0; i < glyphCount; i++ ) |
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{ |
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GXV_LIMIT_CHECK( 2 ); |
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value = GXV_LOOKUP_VALUE_LOAD( p, valid->lookupval_sign ); |
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valid->lookupval_func( (FT_UShort)(firstGlyph + i), value, valid ); |
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valid->lookupval_func( (FT_UShort)( firstGlyph + i ), value, valid ); |
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} |
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valid->subtable_length = p - table; |
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@ -915,7 +915,7 @@ |
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} |
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GXV_TRACE(( " nameIndex = %d (UNTITLED)\n", name_index )); |
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FT_INVALID_DATA; |
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FT_INVALID_DATA; |
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goto Exit; /* make compiler happy */ |
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Out: |
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@ -972,7 +972,7 @@ |
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if ( !nGlyphs ) |
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goto Out; |
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gxv_glyphid_validate( (FT_UShort)(firstGlyph + nGlyphs), valid ); |
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gxv_glyphid_validate( (FT_UShort)( firstGlyph + nGlyphs ), valid ); |
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{ |
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FT_Byte nGlyphInClass[256]; |
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@ -1005,12 +1005,12 @@ |
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break; |
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} |
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} |
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*length_p = (FT_UShort)(p - table); |
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*length_p = (FT_UShort)( p - table ); |
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/* scan max ClassID in use */ |
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for ( i = 0; i < stateSize; i++ ) |
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if ( ( 3 < i ) && ( nGlyphInClass[i] > 0 ) ) |
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*maxClassID_p = (FT_Byte)i; /* XXX: Check Range ? */ |
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*maxClassID_p = (FT_Byte)i; /* XXX: Check Range? */ |
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} |
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Out: |
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@ -1036,14 +1036,14 @@ |
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FT_Byte clazz; |
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FT_Byte entry; |
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FT_UNUSED( stateSize ); /* for the non-debugging case */ |
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GXV_NAME_ENTER( "StateArray" ); |
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GXV_TRACE(( "parse %d bytes by stateSize=%d maxClassID=%d\n", |
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(int)(*length_p), stateSize, (int)(maxClassID) )); |
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FT_UNUSED( stateSize ); |
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/*
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* 2 states are predefined and must be described in StateArray: |
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* state 0 (start of text), 1 (start of line) |
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@ -1060,13 +1060,13 @@ |
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for ( clazz = 0; clazz <= maxClassID; clazz++ ) |
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{ |
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entry = FT_NEXT_BYTE( p ); |
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*maxEntry_p = (FT_Byte) FT_MAX( *maxEntry_p, entry ); |
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*maxEntry_p = (FT_Byte)FT_MAX( *maxEntry_p, entry ); |
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} |
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} |
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GXV_TRACE(( "parsed: maxState=%d, maxEntry=%d\n", |
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*maxState_p, *maxEntry_p )); |
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*length_p = (FT_UShort)(p - table); |
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*length_p = (FT_UShort)( p - table ); |
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GXV_EXIT; |
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} |
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@ -1104,7 +1104,7 @@ |
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FT_INVALID_TOO_SHORT; |
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/* ftxvalidator and FontValidator both warn and continue */ |
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maxEntry = (FT_Byte)(*length_p / entrySize - 1); |
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maxEntry = (FT_Byte)( *length_p / entrySize - 1 ); |
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GXV_TRACE(( "too large maxEntry, shrinking to %d fit EntryTable length\n", |
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maxEntry )); |
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} |
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@ -1139,12 +1139,12 @@ |
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continue; |
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} |
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state = (FT_Byte)(( newState - stateArray ) / ( 1 + maxClassID )); |
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state = (FT_Byte)( ( newState - stateArray ) / ( 1 + maxClassID ) ); |
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switch ( GXV_GLYPHOFFSET_FMT( statetable ) ) |
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{ |
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case GXV_GLYPHOFFSET_NONE: |
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glyphOffset.uc = 0; /* make compiler happy !! */ |
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glyphOffset.uc = 0; /* make compiler happy */ |
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break; |
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case GXV_GLYPHOFFSET_UCHAR: |
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@ -1174,7 +1174,6 @@ |
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default: |
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if ( valid->root->level >= FT_VALIDATE_PARANOID ) |
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FT_INVALID_FORMAT; |
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goto Exit; |
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} |
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@ -1186,8 +1185,9 @@ |
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statetable_limit, |
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valid ); |
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} |
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Exit: |
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*length_p = (FT_UShort)(p - table); |
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*length_p = (FT_UShort)( p - table ); |
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GXV_EXIT; |
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} |
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@ -1269,7 +1269,7 @@ |
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else |
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setup_func = gxv_StateTable_subtable_setup; |
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setup_func( (FT_UShort)(limit - table), |
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setup_func( (FT_UShort)( limit - table ), |
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classTable, |
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stateArray, |
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entryTable, |
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@ -1287,7 +1287,7 @@ |
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&maxClassID, |
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valid ); |
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else |
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maxClassID = (FT_Byte)(stateSize - 1); |
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maxClassID = (FT_Byte)( stateSize - 1 ); |
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if ( stateArray != 0 ) |
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gxv_StateArray_validate( table + stateArray, |
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@ -1400,8 +1400,9 @@ |
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FT_UShort offset; |
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GXV_LookupValueDesc value; |
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/* XXX: check range ? */ |
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offset = (FT_UShort)(base_value.u + relative_gindex * sizeof ( FT_UShort )); |
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/* XXX: check range? */ |
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offset = (FT_UShort)( base_value.u + |
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relative_gindex * sizeof ( FT_UShort ) ); |
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p = valid->lookuptbl_head + offset; |
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limit = lookuptbl_limit; |
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@ -1427,14 +1428,14 @@ |
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FT_UShort clazz; |
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FT_UShort entry; |
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FT_UNUSED( stateSize ); /* for the non-debugging case */ |
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GXV_NAME_ENTER( "XStateArray" ); |
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GXV_TRACE(( "parse % 3d bytes by stateSize=% 3d maxClassID=% 3d\n", |
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(int)(*length_p), stateSize, (int)(maxClassID) )); |
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FT_UNUSED( stateSize ); |
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/*
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* 2 states are predefined and must be described: |
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* state 0 (start of text), 1 (start of line) |
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@ -1451,7 +1452,7 @@ |
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for ( clazz = 0; clazz <= maxClassID; clazz++ ) |
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{ |
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entry = FT_NEXT_USHORT( p ); |
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*maxEntry_p = (FT_UShort) FT_MAX( *maxEntry_p, entry ); |
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*maxEntry_p = (FT_UShort)FT_MAX( *maxEntry_p, entry ); |
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} |
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} |
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GXV_TRACE(( "parsed: maxState=%d, maxEntry=%d\n", |
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@ -1505,7 +1506,7 @@ |
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FT_INVALID_OFFSET; |
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} |
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state = (FT_UShort)(newState_idx / ( 1 + maxClassID )); |
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state = (FT_UShort)( newState_idx / ( 1 + maxClassID ) ); |
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if ( 0 != ( newState_idx % ( 1 + maxClassID ) ) ) |
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{ |
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FT_TRACE4(( "-> new state = %d (supposed)\n" |
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@ -1639,9 +1640,9 @@ |
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} |
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else |
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{ |
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/* XXX: check range ? */ |
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/* XXX: check range? */ |
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valid->xstatetable.maxClassID = |
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(FT_UShort)(valid->xstatetable.nClasses - 1); |
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(FT_UShort)( valid->xstatetable.nClasses - 1 ); |
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} |
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if ( stateArray != 0 ) |
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Werner Lemberg
20 years ago